JPH0137396B2 - - Google Patents
Info
- Publication number
- JPH0137396B2 JPH0137396B2 JP61001960A JP196086A JPH0137396B2 JP H0137396 B2 JPH0137396 B2 JP H0137396B2 JP 61001960 A JP61001960 A JP 61001960A JP 196086 A JP196086 A JP 196086A JP H0137396 B2 JPH0137396 B2 JP H0137396B2
- Authority
- JP
- Japan
- Prior art keywords
- hydrochloric acid
- cyclic
- aqueous hydrochloric
- protonated amine
- octylamine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 110
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 41
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 39
- -1 amine salt Chemical class 0.000 claims description 22
- 150000001412 amines Chemical class 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 8
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 claims description 3
- 150000001450 anions Chemical class 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 3
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 claims 1
- 238000003756 stirring Methods 0.000 description 37
- 125000004122 cyclic group Chemical group 0.000 description 36
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 description 35
- 238000006243 chemical reaction Methods 0.000 description 31
- 238000004458 analytical method Methods 0.000 description 27
- 238000003822 preparative gas chromatography Methods 0.000 description 19
- 239000002994 raw material Substances 0.000 description 17
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 10
- 239000012071 phase Substances 0.000 description 10
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 10
- 238000002156 mixing Methods 0.000 description 9
- 239000007858 starting material Substances 0.000 description 8
- 238000013019 agitation Methods 0.000 description 7
- 229920005565 cyclic polymer Polymers 0.000 description 5
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 5
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 4
- 230000003301 hydrolyzing effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005194 fractionation Methods 0.000 description 3
- 150000002430 hydrocarbons Chemical group 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 125000005375 organosiloxane group Chemical group 0.000 description 2
- DPBLXKKOBLCELK-UHFFFAOYSA-N pentan-1-amine Chemical compound CCCCCN DPBLXKKOBLCELK-UHFFFAOYSA-N 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- BMVXCPBXGZKUPN-UHFFFAOYSA-N 1-hexanamine Chemical compound CCCCCCN BMVXCPBXGZKUPN-UHFFFAOYSA-N 0.000 description 1
- LTHNHFOGQMKPOV-UHFFFAOYSA-N 2-ethylhexan-1-amine Chemical compound CCCCC(CC)CN LTHNHFOGQMKPOV-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- PLZVEHJLHYMBBY-UHFFFAOYSA-N Tetradecylamine Chemical compound CCCCCCCCCCCCCCN PLZVEHJLHYMBBY-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 125000005211 alkyl trimethyl ammonium group Chemical group 0.000 description 1
- 230000001166 anti-perspirative effect Effects 0.000 description 1
- 239000003213 antiperspirant Substances 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- HTDJPCNNEPUOOQ-UHFFFAOYSA-N hexamethylcyclotrisiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1 HTDJPCNNEPUOOQ-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- PHFDTSRDEZEOHG-UHFFFAOYSA-N hydron;octan-1-amine;chloride Chemical compound Cl.CCCCCCCCN PHFDTSRDEZEOHG-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- JSSIRAZXLJEWTJ-UHFFFAOYSA-N n,n-dipropyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(CCC)CCC JSSIRAZXLJEWTJ-UHFFFAOYSA-N 0.000 description 1
- SEGJNMCIMOLEDM-UHFFFAOYSA-N n-methyloctan-1-amine Chemical compound CCCCCCCCNC SEGJNMCIMOLEDM-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 150000004714 phosphonium salts Chemical group 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 230000005588 protonation Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/689,991 US4556726A (en) | 1985-01-09 | 1985-01-09 | Process for converting octamethylcyclotetrasiloxane to decamethylcyclopentasiloxane |
| US689991 | 1985-01-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61161289A JPS61161289A (ja) | 1986-07-21 |
| JPH0137396B2 true JPH0137396B2 (de) | 1989-08-07 |
Family
ID=24770656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61001960A Granted JPS61161289A (ja) | 1985-01-09 | 1986-01-08 | オクタメチルシクロテトラシロキサンをデカメチルシクロペンタシロキサンに転化する方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4556726A (de) |
| EP (1) | EP0187661A3 (de) |
| JP (1) | JPS61161289A (de) |
| AU (1) | AU5215486A (de) |
| BR (1) | BR8600058A (de) |
| CA (1) | CA1274837A (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4764631A (en) * | 1988-01-15 | 1988-08-16 | Dow Corning Corporation | Preparation of cyclopolydiorganosiloxanes via vapor phase rearrangement |
| US4855469A (en) * | 1988-11-09 | 1989-08-08 | Dow Corning Corporation | Preparation of cycloorganotrisilazanes |
| US5196559A (en) * | 1992-01-23 | 1993-03-23 | Dow Corning Corporation | Equilibration of cyclic siloxanes with novel catalysts |
| US6262289B1 (en) | 1997-06-11 | 2001-07-17 | Kaneka Corporation | Process for preparing cyclic oligosiloxanes |
| WO2001044256A1 (en) * | 1999-12-17 | 2001-06-21 | General Electric Company | Process for stabilization of siloxanes by contacting them with water |
| WO2010024973A1 (en) * | 2008-08-27 | 2010-03-04 | Dow Corning Corporation | Polysiloxane redistribution process |
| DE102011119341A1 (de) * | 2011-11-25 | 2013-05-29 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung von synthetischem Quarzglas nach der Sootmethode |
| DE102011119374A1 (de) * | 2011-11-25 | 2013-05-29 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung von synthetischem Quarzglas |
| DE102011119373A1 (de) * | 2011-11-25 | 2013-05-29 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung von synthetischem Quarzglas |
| DE102011119339A1 (de) * | 2011-11-25 | 2013-05-29 | Heraeus Quarzglas Gmbh & Co. Kg | Zerstäubungsverfahren zur Herstellung von synthetischem Quarzglas |
| DE102013202256B3 (de) * | 2013-02-12 | 2014-07-17 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung von Titan-dotiertem synthetischen Quarzglas und dessen Verwendung |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2618648A (en) * | 1951-08-28 | 1952-11-18 | Gen Electric | Preparation of hexamethylcyclotrisiloxane |
| US2769829A (en) * | 1953-12-29 | 1956-11-06 | Union Carbide & Carbon Corp | Process for preparing octaethylcyclotetrasiloxane |
| DE1046322B (de) * | 1955-06-23 | 1958-12-11 | Dow Corning | Verfahren zur Herstellung von oxygruppenhaltigen Organopolysiloxanoelen |
| US3021297A (en) * | 1960-01-21 | 1962-02-13 | Gen Electric | Polysiloxane resins |
| US3983148A (en) * | 1975-08-29 | 1976-09-28 | Union Carbide Corporation | Process for producing cyclic siloxanes |
| US4329482A (en) * | 1981-07-10 | 1982-05-11 | Dow Corning Corporation | Preparation of mixed cyclotetrasiloxanes and aliphatic chlorides and/or acyl chlorides |
| US4423240A (en) * | 1982-04-12 | 1983-12-27 | General Electric Company | Methods for preparing cyclopolysiloxane |
| US4412081A (en) * | 1982-08-27 | 1983-10-25 | General Electric Company | Methods for preparing decamethyl cyclopentasiloxane |
-
1985
- 1985-01-09 US US06/689,991 patent/US4556726A/en not_active Expired - Fee Related
-
1986
- 1986-01-08 BR BR8600058A patent/BR8600058A/pt unknown
- 1986-01-08 JP JP61001960A patent/JPS61161289A/ja active Granted
- 1986-01-08 EP EP86100153A patent/EP0187661A3/de not_active Withdrawn
- 1986-01-09 AU AU52154/86A patent/AU5215486A/en not_active Abandoned
- 1986-01-09 CA CA000499306A patent/CA1274837A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0187661A3 (de) | 1988-04-20 |
| US4556726A (en) | 1985-12-03 |
| JPS61161289A (ja) | 1986-07-21 |
| CA1274837A (en) | 1990-10-02 |
| EP0187661A2 (de) | 1986-07-16 |
| AU5215486A (en) | 1986-07-17 |
| BR8600058A (pt) | 1986-09-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3983148A (en) | Process for producing cyclic siloxanes | |
| US2910496A (en) | Process for producing acyloxysilicon compounds | |
| FR2673186A1 (fr) | Procede de fabrication d'organopolysiloxanes. | |
| US5391227A (en) | Siloxane fluid from methylchlorosilane residue waste | |
| JPH0137396B2 (de) | ||
| JP2885295B2 (ja) | シロキサン類の精製方法 | |
| JP3662634B2 (ja) | 環状オルガノ水素シロキサンの調製方法 | |
| JPH0739495B2 (ja) | オルガノ（ポリ）シロキサンの製造方法 | |
| US20080234441A1 (en) | Process for producing bis-(aminoalkyl)-polysiloxanes | |
| US4412080A (en) | Methods for preparing cyclopolysiloxanes | |
| US3484469A (en) | Preparation of 1,3,5,7-tetramethyl-1,3,5,7-tetraphenylcyclosiloxane | |
| JPS6217594B2 (de) | ||
| JPH01193323A (ja) | フルオロシリコーンポリマー製造用触媒 | |
| US4423240A (en) | Methods for preparing cyclopolysiloxane | |
| JPS6337128A (ja) | 末端単位にヒドロキシル基を有するオルガノポリシロキサンにおいて末端ヒドロキシル基を封鎖し、かつ分子量を変更する方法 | |
| US4902813A (en) | Process for preparing diorganopolysiloxanes having terminal Si-bonded hydroxyl groups | |
| JP4663838B2 (ja) | 環状シロキサンの製造方法 | |
| US3168542A (en) | Process for separating mixtures of chlorosilanes | |
| US2891980A (en) | Acetoxymethylheptamethylcyclotetrasiloxane and oils prepared therefrom | |
| JP3616660B2 (ja) | 環状４量体シロキサンの製造方法 | |
| JP4278725B2 (ja) | α，ω−ジハイドロジェンオルガノペンタシロキサンの製造方法 | |
| US4079070A (en) | Preparation of cyclic diphenylsiloxanes | |
| JP3291081B2 (ja) | 環状オルガノヒドロシロキサンの調製方法 | |
| JP2585099B2 (ja) | α，ω―ジハイドロジェンオルガノポリシロキサンの製造法 | |
| JPS5874723A (ja) | 鎖状ポリジメチルシロキサンの製造方法 |